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St-Athan (nearest observation site to Birchgrove)

Thursday (Thursday 23 November 2017)
03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Heavy rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light shower day Cloudy Cloudy Cloudy Overcast Light shower night Heavy rain Heavy shower night Light rain Overcast
Temperature (°C)
11.3 ° 8.4 ° 7.8 ° 8.1 ° 8.2 ° 8.9 ° 9.8 ° 9.1 ° 10.7 ° 10.8 ° 11.1 ° 9.9 ° 9.5 ° 8.7 ° 7.9 ° 7.5 ° 7.7 ° 7.0 ° 7.0 ° 7.3 ° 7.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 16 WNW 22 31 WNW 22 31 WNW 18 32 W 17 34 W 19 34 WSW 23 38 WSW 31 47 W 31 47 W 29 48 WSW 26 48 W 19 41 WNW 15 37 WNW 10 NW 6 W 2 S 6 SW 13 SSW 7 SW 10 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG VG VG E VG VG G G G M M G VG VG VG G M P E E
Humidity Expand
96% 89% 81% 72% 70% 62% 65% 72% 60% 63% 70% 77% 73% 72% 76% 77% 83% 91% 90% 80% 81%
Pressure (hPa) Expand
986 987 990 992 993 994 996 997 998 999 1000 1001 1002 1003 1004 1005 1005 1006 1006 1006 1005
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R R R R R F
Sunrise: 07:44 Sunset: 16:14 Moon phase: Waxing crescent
Friday (Friday 24 November 2017)
00:00 01:00 02:00 03:00
Cloudy Overcast Cloudy Overcast
Temperature (°C)
6.2 ° 6.1 ° 5.1 ° 4.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 0 N 2 N 5 N 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VG
Humidity Expand
87% 88% 93% 95%
Pressure (hPa) Expand
1006 1006 1007 1007
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R R
Sunrise: 07:45 Sunset: 16:13 Moon phase: Waxing crescent

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 11.9 °C
Lowest maximum temperature Lake Vyrnwy SAWS 6.3 °C
Lowest minimum temperature Sennybridge 2.5 °C
Highest rainfall Gogerddan 17.6 mm
Sunniest Hawarden 4.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Manston 13.8 °C
Lowest maximum temperature Balmoral 1.0 °C
Lowest minimum temperature Loch Glascarnoch SAWS -2.8 °C
Highest rainfall Spadeadam 24.8 mm
Sunniest Yeovilton 6.6 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

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